.clearfix:after{
  content:"";
  height:0;
  line-height:0;
  display:block;
  clear:both;
  visibility:hidden;
}
.clearfix{
  zoom:1;
}
input {
  padding-left: 10px;
  color: #333;
}
select {
  padding-left: 10px;
  color: #333;
}
textarea {
  padding: 10px;
  color: #333;
  resize: none;
}
.font-20 {
  font-size: 20px;
}
.font-18 {
  font-size: 18px;
}
.font-16 {
  font-size: 16px;
}
.font-14 {
  font-size: 14px;
}
